29869917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 49987584

約数和(自身を除く): 20117667

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 677, 1337, 2031, 2101, 4011, 4739, 6303, 7447, 14217, 14707, 22341, 44121, 52129, 129307, 156387, 387921, 905149, 1422377, 2715447, 4267131, 9956639, 29869917]

約数ペア:

[(1, 29869917), (3, 9956639), (7, 4267131), (11, 2715447), (21, 1422377), (33, 905149), (77, 387921), (191, 156387), (231, 129307), (573, 52129), (677, 44121), (1337, 22341), (2031, 14707), (2101, 14217), (4011, 7447), (4739, 6303)]